.Topicwrapper {
  padding: 20px 0 10px 0;
  margin-left: -18px;
  border-bottom: 1px solid #dcdcdc;
  a {
    float: left;

    margin-left: 18px;

    padding-right: 10px;

    font-size: 14px;
    color: #000;
    border: 1px solid #dcdcdc;
    border-radius: 4px;
    .topic-pic {
      display: block;
      float: left;
      width: 32px;
      height: 32px;
      margin-right: 10px;
    }
  }
}
